CN107378597A - Connect configurable formula synchro-feed drive mechanism - Google Patents

Connect configurable formula synchro-feed drive mechanism Download PDF

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Publication number
CN107378597A
CN107378597A CN201710635554.2A CN201710635554A CN107378597A CN 107378597 A CN107378597 A CN 107378597A CN 201710635554 A CN201710635554 A CN 201710635554A CN 107378597 A CN107378597 A CN 107378597A
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CN
China
Prior art keywords
component
feeding
worm
wheel shaft
gear
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Granted
Application number
CN201710635554.2A
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Chinese (zh)
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CN107378597B (en
Inventor
林献坤
陈飒
龙国鹏
沈晓东
李立
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University of Shanghai for Science and Technology
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University of Shanghai for Science and Technology
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Priority to CN201710635554.2A priority Critical patent/CN107378597B/en
Publication of CN107378597A publication Critical patent/CN107378597A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/385Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously using a gear and rack mechanism or a friction wheel co-operating with a rail

Abstract

The present invention relates to the configurable formula synchro-feed drive mechanism of one kind series connection, including prime mover component, bindiny mechanism, feeding module component, prime mover component connects feeding module component by bindiny mechanism, connected between feeding module component by bindiny mechanism, wherein, prime mover component is connected by turbine wheel shaft with Hooks coupling universal coupling one end in bindiny mechanism, and the positioning of torque holding screw is transmitted by flat key;The Hooks coupling universal coupling other end is connected with worm screw one end of the worm and gear component in feeding module component, and the other end of the worm screw of worm and gear component is connected by Hooks coupling universal coupling with one end of the worm screw of the worm and gear component in next feeding module.The feeding of large-scale plate can be carried out using the present invention, supports that multistation is processed simultaneously, station quantity can be adjusted, the processing of the plate of a variety of different length, width and height feeding.Basis is provided for the processing feeding of large-scale plate easy, high efficiency, flexibility.

Description

Connect configurable formula synchro-feed drive mechanism
Technical field
The present invention relates to a kind of machine tool feed drive mechanism, more particularly to a kind of feeding module tandem compound, multistation Processing simultaneously, frictionally driving feed mechanism.
Background technology
In machine-building and processing, the manufacture of a part generally requires multiple processes, and each process has multiple works again Position.In the processing of super long type plate, make it that lathe is bulky using rotary table or rotary jig, produce efficiency in batches It is relatively low.With the continuous development of scientific technology, the continuous improvement of Mechanization Level, super long type workpiece are applied to traffic, military affairs etc. Field.The batch automatic production that a feed mechanism connecting, combination, synchronous can be the processing of large-scale plate is designed to carry It is significant for technical foundation.
The content of the invention
Present invention is primarily aimed at the stabilization for realizing super long type plate accurately to process feed function, and provides a kind of series connection Configurable formula synchro-feed drive mechanism, the mechanism are divided into two parts, that is, realize that entering for workpiece gives clamping.The feeding master of workpiece It is to provide enough centripetal forces, the clamping of workpiece is mainly to provide enough clamping forces.Because clamping force easily provides, so The present invention, which focuses on, provides enough centripetal forces.
To achieve the above object, the present invention uses following technical scheme:
The configurable formula synchro-feed drive mechanism of one kind series connection, including prime mover component, bindiny mechanism, feeding module component, institute State prime mover component and feeding module component is connected by bindiny mechanism, connected between feeding module component by bindiny mechanism, its In, prime mover component is connected by turbine wheel shaft with Hooks coupling universal coupling one end in bindiny mechanism, and torque clamp screw is transmitted by flat key Nail positioning;The Hooks coupling universal coupling other end is connected with worm screw one end of the worm and gear component in feeding module component, worm and gear The worm screw that the other end of the worm screw of component passes through the worm and gear component in Hooks coupling universal coupling and next feeding module component One end connects.
Described feeding module component includes horizontal clamping trundle mechanism, geared linkage mechanism, under-chassis pad assembly, hydraulic pressure Device, beam assembly, worm and gear component, timing belt component, lathe bed component are clamped, the horizontal clamping trundle mechanism passes through spiral shell Mother is connected with threaded rod, and sliding block is connected with guide rod;Worm and gear component is arranged on lathe bed, the worm-wheel shaft of worm and gear component The driven pulley being arranged on by the driving wheel in timing belt component, toothed belt transmission connection on feeding wheel shaft, feeding wheel shaft are loaded on Connecting rod one end in geared linkage mechanism, feeding wheel shaft assemble with bearing inner race, and bearing outer ring assembles with connecting rod, gear connecting rod machine Another connecting rod of structure and clamped beam power transmission shaft attaching;Beam assembly is clamped to be installed on lathe bed by guide rail.
The clamping beam assembly includes clamped beam, pinching roller, clamps wheel shaft, clamped beam transmission shaft component, pinching roller Installed in clamping on wheel shaft, it is driven using flat key, holding screw positioning, clamps wheel shaft and be installed on by bearing on clamped beam, passed Moving gear, which is installed on, clamps wheel shaft one end, and is driven by flat key, pin positioning, and clamped beam transmission shaft component is installed on clamped beam On, hydraulic stem connecting elements is installed on clamped beam by screw.
The lathe bed component includes lathe bed, gear train, feeding wheel shaft, feeding roller, screw thread bar assembly, and threaded rod passes through axle Hold and be installed on lathe bed;The hydraulic means is installed on lathe bed by screw.
Pad is provided between the feeding module component, the distance between feeding module component is adjusted by pad, its Middle pad is positioned with lathe bed by alignment pin, screw lock, to ensure the depth of parallelism between feeding roller.
The beneficial effects of the invention are as follows:The present invention region be directly facing engineer applied, to exploitation with developing friction feed driving machine Bed accessory has certain reference value, and development and perfection that can be to a certain extent to super long type plate machining tool provide Method and theory, the manufacturer of shipping industry is contributed to process or produce some parts more simple and effective.
After adopting the above technical scheme, it is of the invention compared with existing background technology, have the following advantages that:
(1)It can be with continuous feed super long type plate, and space-consuming will not increase.
(2)Simultaneously carry out multiple stations, different length, width and height plate processing, make production more efficient.
(3)Station, which can be realized, deletes regulation, and easy to adjust, and whole mechanism can complete pair in limited space The processing of plate.
Brief description of the drawings
Fig. 1 is the shaft side figures such as the configurable formula synchro-feed drive mechanism of series connection of the present invention;
Fig. 2 is the shaft side figures such as the feeding module of the present invention;
Fig. 3 is the shaft side figures such as the geared linkage mechanism of the present invention;
Fig. 4 is the shaft side figures such as the clamp system of the present invention;
Fig. 5 is the lathe bed component normal axomometric drawing of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not For limiting the present invention.
The present invention is that the rotary motion of motor is slowed down through turning to twice, three times to be converted to the rotary motion of roller, and then Realize the feeding of workpiece.Contacted respectively with two surfaces of plate by multiple rollers and carry static friction, roller is oppositely oriented, real The linear motion of existing plate.Change the size of feeding stiction according to the size of applied normal pressure.
The feed power of each station is calculated according to formula, power needed for all stations is added to obtain motor general power. Motor is selected to provide required feed power.
As shown in Fig. 1 ~ 5, the configurable formula synchro-feed drive mechanism of series connection of the invention, including prime mover component 1, connection Mechanism 4, feeding module component 19.Prime mover module 1 is connected by bindiny mechanism 4 with feeding module component 19.
Such as Fig. 1, shown in 2,3, feeding module component 19 includes horizontal clamping trundle mechanism 18, geared linkage mechanism 6, machine Foot pad assembly 5, hydraulic means 16, clamp beam assembly 15, worm and gear component 23, timing belt component 11, lathe bed component 10.Laterally Trundle mechanism 18 is clamped to assemble with the threaded rod 33 on lathe bed component 10 and guide rod 36.The one end of geared linkage mechanism 6 and bed Feeding wheel shaft 26 on body component 10 assembles, and the other end assembles with clamping the clamped beam power transmission shaft 29 on beam assembly 15.Gear connects Linkage 6 includes connecting rod 39, bearing 38, bearing cap 37, connecting rod 43, gear 40, sleeve 41, nut 42.Connecting rod 39,43 built-in shafts 38 are held, and is locked using bearing cap 37.Bearing inner race wherein in connecting rod 39 is positioned by feeding wheel shaft 26 and sleeve 41, tooth Wheel left and right is respectively positioned by a sleeve, is locked afterwards by nut 42, symmetrical structure, the mounting means one at each hinge Sample.Horizontal clamping trundle mechanism 18 is connected by nut 34 with threaded rod 33, and sliding block 35 is connected with guide rod 36;Worm and gear Component 23 is arranged on lathe bed 25, and the worm-wheel shaft 22 of worm and gear component 23 passes through the driving wheel 24 in timing belt component 11, same Walk the driven pulley 30 that V belt translation connection is arranged on feeding wheel shaft 26, the connecting rod that feeding wheel shaft 26 is loaded in geared linkage mechanism 6 39 one end, feeding wheel shaft 26 and the inner ring of bearing 38 assemble, and bearing outer ring assembles with connecting rod 39, geared linkage mechanism 6 it is another Connecting rod 43 and the attaching of clamped beam power transmission shaft 29, it is consistent with the installation method for feeding wheel shaft 26;Beam assembly 15 is clamped by guide rail to pacify Loaded on lathe bed 25.
As shown in figure 4, clamping beam assembly 15 includes clamped beam 52, pinching roller 12, clamps wheel shaft 47, clamped beam power transmission shaft Component 50 etc..Wherein pinching roller 12, which is arranged on, clamps on wheel shaft 47, is driven using flat key 46, holding screw 45 positions.Clamp Wheel shaft is installed on clamped beam 52 using bearing 44.Travelling gear 49 is installed on clamping wheel shaft, flat key transmission pin positioning.Clamp Beam transmission shaft component 50 is installed on clamped beam.Hydraulic stem connecting elements 51 is installed on clamped beam 52 using screw.Symmetrical junction Structure installation method is the same.Guide rail of the beam assembly 15 on clamped beam 52 is clamped with being installed in lathe bed with the guide rail on lathe bed 53 On.
As shown in figure 5, lathe bed component 10 includes lathe bed 53, gear train 54, feeding wheel shaft 26, feeding roller 55, threaded rod 56.Gear installation method wherein in gear train 54 is consistent with the travelling gear installation method in feeding module component 19, flat key It is driven holding screw positioning.The installation method of feeding roller 55 is consistent with pinch wheels.Threaded rod 33 is installed on bed by bearing 57 On body 53.Hydraulic means 16 is installed on lathe bed 53 by screw 17.Symmetrical structure installation method is consistent.
1. the feeding of workpiece
The feeding of workpiece can realize that straight-line feed drives by the stiction between multiple feeding rollers and pinching roller. During feeding, lower section feeding roller carries out the positioning of plane, it is ensured that the location of workpiece is accurate.Geared linkage mechanism and gear drive Gearratio be 1:1, ensure the synchronization of feeding roller and pinching roller.
2. the clamping of workpiece
Clamping is made up of hydraulic means and clamped beam, and hydraulic stem driving clamped beam can pump along guide rail, clamp Roller when clamped beam pushes with clamping.Geared linkage mechanism ensure that clamped beam power in motion process can still transmit To pinching roller, and rotating speed is synchronous with feeding roller.

Claims (5)

  1. The configurable formula synchro-feed drive mechanism 1. one kind is connected, including prime mover component(1), bindiny mechanism(4), feeding module Component(19), it is characterised in that:Prime mover component(1)Pass through bindiny mechanism(4)Connect feeding module component(19), feeding Modular assembly(19)Between pass through bindiny mechanism(4)Connection, wherein, prime mover component(1)Pass through turbine wheel shaft (2) and bindiny mechanism (4)In Hooks coupling universal coupling one end connection, by flat key(3)Transmit torque holding screw (20) positioning;The Hooks coupling universal coupling other end With the worm and gear component in feeding module component (19)(23)Worm screw (9) one end connection, the snail of worm and gear component (23) The worm screw that the other end of bar (9) passes through the worm and gear component (23) in Hooks coupling universal coupling and next feeding module component (19) (9) one end connection.
  2. 2. the configurable formula synchro-feed drive mechanism of series connection according to claim 1, it is characterised in that:Described feeding mould Block assembly (19) includes horizontal clamping trundle mechanism (18), geared linkage mechanism(6), under-chassis pad assembly(5), hydraulic means (16), clamp beam assembly(15), worm and gear component (23), timing belt component(11), lathe bed component(10), the horizontal clamping Trundle mechanism(18)Pass through nut(34)With threaded rod(33)Connection, sliding block(35)With guide rod(36)Connection;Worm and gear Component(23)Installed in lathe bed(25)On, worm and gear component(23)Worm-wheel shaft (22) pass through timing belt component(11)In master Driving wheel (24), toothed belt transmission connection are arranged on the driven pulley (30) on feeding wheel shaft (26), and feeding wheel shaft (26) is loaded on gear Connecting rod one end in linkage (6), feeding wheel shaft (26) assemble with bearing (38) inner ring, and bearing outer ring fills with connecting rod (39) Match somebody with somebody, geared linkage mechanism(6)Another connecting rod and clamped beam power transmission shaft (29) attaching;Clamp beam assembly(15)Installed by guide rail In lathe bed(25)On.
  3. 3. the configurable formula synchro-feed drive mechanism of series connection according to claim 2, it is characterised in that:The clamped beam group Part(15)Including clamped beam (52), pinching roller (12), clamp wheel shaft (47), clamped beam transmission shaft component(50), pinching roller (12)Installed in clamping wheel shaft(47)On, use flat key(46)Transmission, holding screw(45)Positioning, clamp wheel shaft(47)Pass through axle Hold(44)It is installed on clamped beam(52)On, travelling gear(49)It is installed on clamping wheel shaft(47)One end, and be driven by flat key, sold Nail positioning, clamped beam transmission shaft component(50)It is installed on clamped beam (52), hydraulic stem connecting elements(51)Installed by screw In clamped beam(52)On.
  4. 4. the configurable formula synchro-feed drive mechanism of series connection according to claim 2, it is characterised in that:The lathe bed component (10)Including lathe bed(53), gear train(54), feeding wheel shaft(26), feeding roller(55), screw thread bar assembly(56), threaded rod (33)Pass through bearing(57)It is installed on lathe bed(53)On;The hydraulic means(16)Pass through screw(17)It is installed on lathe bed(53) On.
  5. 5. according to any described configurable formula synchro-feed drive mechanisms of series connection of claim 1-4, it is characterised in that:It is described enter To modular assembly(19)Between be provided with pad(8), pass through pad(8)To adjust feeding module component(19)The distance between, its Middle pad(8)With lathe bed(25)Pass through alignment pin(7)Positioned, screw lock, to ensure the depth of parallelism between feeding roller.
CN201710635554.2A 2017-07-28 2017-07-28 It connects configurable formula synchro-feed driving mechanism Active CN107378597B (en)

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CN201710635554.2A CN107378597B (en) 2017-07-28 2017-07-28 It connects configurable formula synchro-feed driving mechanism

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Application Number Priority Date Filing Date Title
CN201710635554.2A CN107378597B (en) 2017-07-28 2017-07-28 It connects configurable formula synchro-feed driving mechanism

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272415A2 (en) * 1986-11-29 1988-06-29 Stetter GmbH Device for making concrete in a tunnel
CN101066726A (en) * 2007-06-19 2007-11-07 友达光电股份有限公司 Continuous conveyor
CN201410787Y (en) * 2009-06-11 2010-02-24 浙江创鑫木业有限公司 Character jetting device for wood floor
CN102241326A (en) * 2010-05-12 2011-11-16 北京华农农业工程设计咨询有限公司 Movable combined type gardening conveyor belt
CN103171859A (en) * 2011-12-23 2013-06-26 中国国际海运集装箱(集团)股份有限公司 Corrugation copying pinch roll and corrugate plate clamping transmission positioning device
CN203418359U (en) * 2013-07-23 2014-02-05 江苏一重数控机床有限公司 Feeding device for edge milling machine
CN203581797U (en) * 2013-10-01 2014-05-07 徐州共进机械有限公司 Finished-product conveying device for automatic flue production
CN204308306U (en) * 2014-12-18 2015-05-06 郑成 A kind of synchronous feeding mechanism of gear grinding machines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272415A2 (en) * 1986-11-29 1988-06-29 Stetter GmbH Device for making concrete in a tunnel
CN101066726A (en) * 2007-06-19 2007-11-07 友达光电股份有限公司 Continuous conveyor
CN201410787Y (en) * 2009-06-11 2010-02-24 浙江创鑫木业有限公司 Character jetting device for wood floor
CN102241326A (en) * 2010-05-12 2011-11-16 北京华农农业工程设计咨询有限公司 Movable combined type gardening conveyor belt
CN103171859A (en) * 2011-12-23 2013-06-26 中国国际海运集装箱(集团)股份有限公司 Corrugation copying pinch roll and corrugate plate clamping transmission positioning device
CN203418359U (en) * 2013-07-23 2014-02-05 江苏一重数控机床有限公司 Feeding device for edge milling machine
CN203581797U (en) * 2013-10-01 2014-05-07 徐州共进机械有限公司 Finished-product conveying device for automatic flue production
CN204308306U (en) * 2014-12-18 2015-05-06 郑成 A kind of synchronous feeding mechanism of gear grinding machines

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